About: http://webisa.webdatacommons.org/203252105

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	As the light source 11 of the light emitting/receiving section 12 a, a light source, such as a laser diode, a pin point LED, or the like, by which a spotlight with a diameter restricted in some degree can be produced is employed.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com